diff options
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 1b04092ec76a..a861287a67bd 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -12793,7 +12793,8 @@ void __user * __x86_set_memory_region(struct kvm *kvm, int id, gpa_t gpa, struct kvm_memslots *slots = kvm_memslots(kvm); struct kvm_memory_slot *slot; - /* Called with kvm->slots_lock held. */ + lockdep_assert_held(&kvm->slots_lock); + if (WARN_ON(id >= KVM_MEM_SLOTS_NUM)) return ERR_PTR_USR(-EINVAL); |